Binutils with MCST patches
4ab09049d6
This allows removing references to the dwarf2_per_cu_data::dwarf2_per_objfile field. I am not too sure of the code flow here, but ultimately open_and_init_dwo_file calls create_cus_hash_table, and passes it per_cu->cu. create_cus_hash_table requires a dwarf2_cu to pass to cutu_reader, as the "parent_cu". The dwarf2_per_cu_data::cu link is only set when in a certain context. It's not easy to convince myself in which situations it's safe to use it. Instead, if a function is going to use a dwarf2_cu, I think it's simpler if it takes that object directly. If it needs access to the corresponding dwarf2_per_cu_data object, then it can used the dwarf2_cu::per_cu field, which we know is always set. This patch adds some references to dwarf2_per_cu_data::cu in the cutu_reader context. In this context, we know this field will be set, as it's cutu_reader that is responsible for instantiating the dwarf2_cu and assigning the field. gdb/ChangeLog: * dwarf2/read.c (lookup_dwo_comp_unit): Change dwarf2_per_cu_data parameter fo dwarf2_cu. (lookup_dwo_type_unit): Likewise. (read_cutu_die_from_dwo): Likewise. (lookup_dwo_unit): Likewise. (open_and_init_dwo_file): Likewise. (lookup_dwo_cutu): Likewise. (lookup_dwo_comp_unit): Likewise. (lookup_dwo_type_unit): Likewise. (cutu_reader::init_tu_and_read_dwo_dies): Update. (cutu_reader::cutu_reader): Update. Change-Id: I0406a715b0797963bde2bd86237f159cbece5839 |
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bfd | ||
binutils | ||
config | ||
contrib | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gdbserver | ||
gdbsupport | ||
gnulib | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libctf | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
.cvsignore | ||
.gitattributes | ||
.gitignore | ||
ar-lib | ||
ChangeLog | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING3 | ||
COPYING3.LIB | ||
COPYING.LIB | ||
COPYING.LIBGLOSS | ||
COPYING.NEWLIB | ||
depcomp | ||
djunpack.bat | ||
install-sh | ||
libtool.m4 | ||
lt~obsolete.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
makefile.vms | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
multilib.am | ||
README | ||
README-maintainer-mode | ||
setup.com | ||
src-release.sh | ||
symlink-tree | ||
test-driver | ||
ylwrap |
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.